Whether in our underground rock laboratories or hopefully soon at a trade fair – come visit us and watch us at work. We would like to learn about your thoughts and concerns with regard to radioactive waste disposal.

Current events

Trade fairs

We look forward to welcoming you at our exhibition stand soon.

Contact person for events

Heinz Sager

Guided tours of the Grimsel Test Site for groups

A first-rate experience! Join us on an underground tour and take a look at the experiments being conducted deep inside the rock of the Grimsel mountain area (Canton Bern). Register here for a guided tour of groups of 7 to 25 people. We are open for visitors from June to October. Groups of over 25 people are split up and guided through the rock laboratory at staggered intervals.

We look forward to your visit.

Contact person to register for a guided tour of the Grimsel Test Site

Andrea Wettstein – De Marco

+41 56 437 11 11

andera wettstein

Visit to the Mont Terri Rock Laboratory for groups possible year-round

In total, 22 partners from nine nations conduct research in the Mont Terri Rock Laboratory, 300 metres below ground. Mont Terri is where the international research community comes together.

From 3rd February 2022, groups can again register for guided tours of the Mont Terri Rock Laboratory. We look forward to welcoming you back!

Contact person to register for a guided tour of the Mont Terri rock laboratory

Renate Spitznagel
Visitor Services
+41 56 437 12 82

Renate Spitznagel


Would you like an interactive discussion on the topic of radioactive waste disposal with your class? We look forward to lively debate.

Press / Media events

Nagra invites media professionals to engage in dialogue and attend information events.

Contact person for media events

Patrick Studer
Head of Communication / Media Spokesperson
+41 56 437 12 06
+41 76 579 36 50

Patrick Studer Leiter Kommunikation

Cover photo: Maria Schmid